#!/bin/bash
# Demo Reset Script (Linux/macOS)
# Resets the demo instance to a clean state with fresh seed data

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR/.."

echo "=== Likwid Demo Reset ==="

if [ "$1" != "--force" ] && [ "$1" != "-f" ]; then
    read -p "This will DELETE all demo data and reset to initial state. Continue? (y/N) " confirm
    if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
        echo "Aborted."
        exit 0
    fi
fi

echo -e "\n[1/4] Stopping demo containers..."
podman-compose -f compose/demo.yml down || docker-compose -f compose/demo.yml down

echo -e "\n[2/4] Removing demo database volume..."
podman volume rm likwid_demo_data -f 2>/dev/null || docker volume rm likwid_demo_data -f 2>/dev/null || true

echo -e "\n[3/4] Starting fresh demo instance..."
podman-compose -f compose/demo.yml up -d || docker-compose -f compose/demo.yml up -d

echo -e "\n[4/4] Waiting for services to be ready..."
sleep 5

max_retries=30
retry=0
while [ $retry -lt $max_retries ]; do
    if curl -s http://localhost:3001/health > /dev/null 2>&1; then
        echo -e "\n=== Demo Reset Complete ==="
        echo -e "\nDemo is ready at:"
        echo "  Frontend: http://localhost:4322"
        echo "  Backend:  http://localhost:3001"
        echo -e "\nDemo accounts (password: demo123):"
        echo "  - contributor (standard member)"
        echo "  - moderator (can moderate)"
        echo "  - observer (read-only)"
        exit 0
    fi
    retry=$((retry + 1))
    echo -n "."
    sleep 1
done

echo -e "\nWarning: Backend health check timed out. Check logs with:"
echo "  podman-compose -f compose/demo.yml logs backend"